JP4450470B2 - 押出成形された被覆を持つエレメント - Google Patents

押出成形された被覆を持つエレメント Download PDF

Info

Publication number
JP4450470B2
JP4450470B2 JP2000047277A JP2000047277A JP4450470B2 JP 4450470 B2 JP4450470 B2 JP 4450470B2 JP 2000047277 A JP2000047277 A JP 2000047277A JP 2000047277 A JP2000047277 A JP 2000047277A JP 4450470 B2 JP4450470 B2 JP 4450470B2
Authority
JP
Japan
Prior art keywords
polymer
layer
coating
element according
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000047277A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000249878A (ja
Inventor
フリーデマン・ルース
アルフレート・メール
Original Assignee
ネクサン
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ネクサン filed Critical ネクサン
Publication of JP2000249878A publication Critical patent/JP2000249878A/ja
Application granted granted Critical
Publication of JP4450470B2 publication Critical patent/JP4450470B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2000047277A 1999-02-25 2000-02-24 押出成形された被覆を持つエレメント Expired - Fee Related JP4450470B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19908110A DE19908110A1 (de) 1999-02-25 1999-02-25 Element mit extrudierter Umhüllung
DE19908110.7 1999-02-25

Publications (2)

Publication Number Publication Date
JP2000249878A JP2000249878A (ja) 2000-09-14
JP4450470B2 true JP4450470B2 (ja) 2010-04-14

Family

ID=7898804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000047277A Expired - Fee Related JP4450470B2 (ja) 1999-02-25 2000-02-24 押出成形された被覆を持つエレメント

Country Status (5)

Country Link
US (1) US6516126B1 (de)
EP (1) EP1031864B1 (de)
JP (1) JP4450470B2 (de)
AT (1) ATE263384T1 (de)
DE (2) DE19908110A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6453104B1 (en) 1999-12-28 2002-09-17 Mitsubishi Rayon Co., Ltd. Optical fiber cable and optical fiber cable with plug
FR2805592B1 (fr) * 2000-02-25 2002-05-03 Nobel Plastiques Tubulure de transport de carburant resistante au feu
DE10161045B4 (de) * 2001-12-12 2005-05-04 CCS Technology, Inc., Wilmington Optische Festader und Verfahren zu deren Herstellung
US6839494B2 (en) 2003-03-18 2005-01-04 3M Innovative Properties Company Dual stage fiber optic cable design
US7035511B1 (en) * 2004-12-17 2006-04-25 Corning Cable Systems Llc Protective casing for optical fibers and a fan-out assembly using same
US8697205B2 (en) * 2005-05-17 2014-04-15 St. Jude Medical Ab Elastomeric tube and method of making same
JP5665162B2 (ja) * 2008-03-07 2015-02-04 東レ株式会社 光導波路フィルムおよびその製造方法
CH702147B1 (de) * 2009-11-03 2014-01-15 Leoni Studer Ag Elektrokabel, insbesondere Leitung für den Solarbereich, sowie ein Verfahren zur Herstellung des Kabels.
CN113970821B (zh) * 2021-11-17 2022-11-04 长飞光纤光缆股份有限公司 可大占空比下使用的气吹微缆、其外层的制备方法及应用
CN114002794B (zh) * 2021-11-17 2022-10-21 长飞光纤光缆股份有限公司 高纤芯密度的层绞式气吹微缆、其外层的制备方法及应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6903660A (de) * 1968-03-26 1969-09-30
US3824052A (en) * 1971-04-15 1974-07-16 Deering Milliken Res Corp Apparatus to produce nonwoven fabric
DE2513722B2 (de) * 1975-03-25 1979-09-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Optisches Kabel
IT1137210B (it) * 1981-04-02 1986-09-03 Pirelli Cavi Spa Fibra ottica per cavo elettrico
US4691896C1 (en) * 1982-11-08 2001-05-08 British Telecomm Optical fibre transmission line
EP0178373B1 (de) * 1984-10-12 1989-11-15 Siemens Aktiengesellschaft Schutzhülle für mindestens einen Lichtwellenleiter
CA1284899C (en) * 1986-02-20 1991-06-18 Theodore L. Parker Polymeric optical fiber
DE3704053C2 (de) * 1987-02-10 1996-07-11 Siemens Ag Optische Ader mit einer einen Lichtwellenleiter lose umschließenden Hülle
JP2602242B2 (ja) 1987-09-09 1997-04-23 旭化成工業株式会社 プラスチツク光フアイバー用鞘材及びこれを用いたプラスチツク光フアイバー
EP0336806A3 (de) * 1988-03-21 1991-02-27 Alcatel N.V. Gleichzeitige Extrusion eines zweilagigen Pufferschlauches
US4900126A (en) * 1988-06-30 1990-02-13 American Telephone & Telegraph Co. Bonded array of transmission media
DE3826626C2 (de) * 1988-08-05 1994-11-17 Kabel & Draht Gmbh Isolierte elektrische Leitung
US5067831A (en) * 1989-12-13 1991-11-26 Lumenyte International Corporation Linear optical conduits
DE4038827A1 (de) 1990-12-05 1992-06-11 Siemens Ag Verfahren zum extrudieren einer dreischichtigen umhuellung bei einem optischen uebertragungselement
DE9209018U1 (de) * 1992-07-07 1992-11-05 Hoechst Ag, 6230 Frankfurt, De
DE19528439C2 (de) * 1995-08-02 1997-07-03 Inventa Ag Kunststoff-Ummantelung für Lichtwellenleiter
SE511590C2 (sv) 1997-03-27 1999-10-25 Abb Research Ltd Komponentblandning, en av flera skikt uppbyggd brandbeständig produkt, samt förfarande för framställning därav
US5884776A (en) * 1997-04-04 1999-03-23 The Babcock & Wilcox Company Dynamic classifier with hollow shaft drive motor

Also Published As

Publication number Publication date
EP1031864B1 (de) 2004-03-31
US6516126B1 (en) 2003-02-04
DE19908110A1 (de) 2000-08-31
EP1031864A1 (de) 2000-08-30
ATE263384T1 (de) 2004-04-15
DE59909031D1 (de) 2004-05-06
JP2000249878A (ja) 2000-09-14

Similar Documents

Publication Publication Date Title
EP3234676B1 (de) Kabelmäntel mit designten mikrostrukturen sowie verfahren zur herstellung von kabelmänteln mit designten mikrostrukturen
JP4450470B2 (ja) 押出成形された被覆を持つエレメント
JP3846757B2 (ja) ケーブル
EP0923778B1 (de) Installationskabel
CN111867998A (zh) 光纤电缆、线束及光纤电缆的制造方法
DK158998B (da) Kabel forsynet med et overtraek, som omgiver en leder
JP2001155554A (ja) 電気ケーブル
JPH10233124A (ja) ケーブル
EP3445820B1 (de) Fluorpolymerzusammensetzung
CN1248239C (zh) 非卤代阻燃包覆导线
CA2971177C (en) Cable jackets having designed microstructures and methods for making cable jackets having designed microstructures
CN108008482B (zh) 塑料光纤线缆
JPH0463371B2 (de)
JP2001515223A (ja) 多層保護被覆を有する高分子光ファイバー
JP2000322946A (ja) 電線・ケーブル
US20230161124A1 (en) Optical cable with routable fiber carrying subunit
WO2016133693A1 (en) Cable jacket having designed microstructures and methods for making cable jackets having designed microstructures
JP2024065724A (ja) ケーブル
EP0540322A2 (de) Mit Schaumkunststoff isolierte Drähte und diesem Draht enthaltende Koaxialkabeln
CN117594295A (zh) 电缆
JPH0461443B2 (de)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060908

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081111

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090303

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090623

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090917

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090925

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091221

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100112

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100126

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130205

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees